1913515

Information

• Patent Grant
• 1913515

• References
• Source

• Patent Number

  1,913,515

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1933
  91 years ago

• CPC

  • A61K31/16 - Amides
  • A43B21/20 - plastics

• US Classifications

  • 424 - Drug, bio-affecting and body treating compositions